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Tech SkillsPostgreSQL with Python Mastery
databasesIntermediate

PostgreSQL with Python Mastery

Build robust database applications with psycopg2 and SQLAlchemy

30 hours
20 lessons
5 modules
0 enrolled

Master PostgreSQL database development using Python. Learn psycopg2 for direct database access, SQLAlchemy ORM for object-relational mapping, connection pooling, transactions, advanced queries, and production best practices.

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What you'll learn

  • Hands-on coding challenges
  • Real-world project examples
  • Interview preparation tips
  • Best practices & patterns
Certificate on completion
Interactive code challenges

Course Syllabus

🐘
Module 1

PostgreSQL Fundamentals with Python

Get started with PostgreSQL and Python using psycopg2

4 lessons

~90 min

1

Setting Up PostgreSQL with Python

2 steps · 20 min

2

Managing Database Connections

2 steps · 25 min

3

Executing Basic Queries

3 steps · 25 min

4

Working with Query Results

2 steps · 20 min

🔐
Module 2

Transactions and Error Handling

Master ACID transactions and error handling

4 lessons

~90 min

1

Understanding Transactions

2 steps · 25 min

2

Savepoints and Nested Transactions

2 steps · 20 min

3

Error Handling

2 steps · 25 min

4

Isolation Levels

2 steps · 20 min

🔧
Module 3

SQLAlchemy ORM

Object-Relational Mapping with SQLAlchemy

4 lessons

~120 min

1

SQLAlchemy Setup and Configuration

2 steps · 25 min

2

Defining Models

3 steps · 30 min

3

Querying with SQLAlchemy

2 steps · 30 min

4

Relationships and Joins

2 steps · 35 min

🚀
Module 4

Advanced PostgreSQL Features

Leverage PostgreSQL advanced capabilities

4 lessons

~90 min

1

JSON and JSONB Data

2 steps · 25 min

2

Arrays and Array Operations

2 steps · 20 min

3

Full-Text Search

2 steps · 25 min

4

Indexes and Performance

2 steps · 20 min

🏭
Module 5

Production Best Practices

Deploy PostgreSQL applications to production

4 lessons

~90 min

1

Connection Pooling

2 steps · 25 min

2

Database Migrations with Alembic

2 steps · 25 min

3

Backup and Recovery

2 steps · 20 min

4

Monitoring and Optimization

2 steps · 20 min